Wiper WPM 50x60x7/10 NBR+Stal

The WPM wiper ring is designed to protect the glands of hydraulic cylinders against external contamination. Its task is to prevent mud, water and dirt from entering the system, which helps protect the seals and the piston rod surface against accelerated wear. Design and function: The wiper is made of oil-resistant NBR rubber set in a steel case that ensures a stable and durable fit in the housing. The design allows press-fitting into the housing, which guarantees a firm hold even during intensive operation. The flexible rubber lip fits precisely against the piston rod surface, effectively cleaning it of dirt and moisture during cylinder operation. Application: - hydraulic cylinder glands - working mechanisms of construction and agricultural machinery - systems exposed to mud, dust and water Materials: - working part: NBR (nitrile rubber) - resistant to oils and greases - Case: steel – provides rigidity and secure fastening Dimensions: - Inner diameter (d): 50 mm - Outer diameter (D): 60 mm - Height / thickness (H): 7/10 mm Size in inches: - 1.97" x 2.36" x 0.28/0.39"